00354nam a2200121Ia 4500008004100000082002100041100001500062245004700077250000900124260003800133300002700171500003400198251022b        |||||||| |||| 00| 0 eng d  a519.26bSe475.NN  aSeneta, E.  aNon-negative matrices and markov chainsb/  a2nd.  aNew York:bSpringer-Verlag,c1981  axv, 279p. Index, Bibl.  aSpringer series in Statistics